National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

58°F

14°C

Humidity 83%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 19 Sep 09:01 PM PDT
Extended Forecast for

4 Miles NE Trinity WA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southwest wind 3 to 5 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. West wind 3 to 8 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Northwest wind around 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Southwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 46. Southwest wind around 5 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 59. West wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 41. Northwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 43.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Trinity WA
 48.11°N 120.78°W (Elev. 7300 ft)
Last Update:
4:47 pm PDT Sep 19, 2026
Forecast Valid:
10pm PDT Sep 19, 2026-6pm PDT Sep 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation